Issue 105775

I sought to follow the advice in post "How to swap the function of the Backspace
and Delete keys..." in http://qa.openoffice.org/issues/show_bug.cgi?id=9392

I thus discovered that when one goes to assign a function to a key, that there
are *two* entries for the Category=Edit with function="Delete Contents".

1) This is confusing for user

2) This prevents the second "Delete Contents" list item (which is presumed to
effect "Delete Contents via Dialog") from being effectively assigned to a key
since even if one does assign that second instance to a key, the first instance
of "Delete Contents" (the simpler,
delete-immediately-and-not-involving-a-dialog) is what's actually assigned.

Presumed fix is to give a unique 'function' name to that second instance (e.g.
"Delete Contents via Dialog").

Thx for OO!